Searched full:ratiometric (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,pm8xxx-xoadc.txt | 60 These three nodes are used for absolute and ratiometric calibration
82 - qcom,ratiometric:
88 to also specify this reference if ratiometric calibration
94 The reference voltage pairs when using ratiometric calibration:
|
| D | qcom,spmi-vadc.yaml | 111 qcom,ratiometric:
258 qcom,ratiometric;
|
| /Linux-v5.10/drivers/iio/adc/ |
| D | qcom-pm8xxx-xoadc.c | 172 * @amux_ip_rsv: ratiometric scale value used by the analog muxer: this
173 * selects the reference voltage for ratiometric scaling
189 * @broken_ratiometric: if the PMIC has broken ratiometric scaling (this
215 * _amip: analog mux input parent when using ratiometric measurements
373 * @calibration: whether to use absolute or ratiometric calibration
376 * @amux_ip_rsv: ratiometric scale value if using ratiometric
398 * ratiometric measurements
460 /* Set up ratiometric scale value, mask off all bits except these */ in pm8xxx_read_channel_rsv()
469 * If we force ratiometric (currently only done when attempting in pm8xxx_read_channel_rsv()
470 * to do ratiometric calibration) this doesn't seem to work in pm8xxx_read_channel_rsv()
[all …]
|
| D | qcom-spmi-vadc.c | 383 /* Ratiometric calibration */ in vadc_measure_ref_points()
725 if (of_property_read_bool(node, "qcom,ratiometric")) in vadc_get_dt_channel_data()
|
| D | qcom-spmi-adc5.c | 791 if (of_property_read_bool(node, "qcom,ratiometric")) in adc5_get_dt_channel_data()
|
| /Linux-v5.10/arch/arm64/boot/dts/qcom/ |
| D | pms405.dtsi | 113 qcom,ratiometric;
120 qcom,ratiometric;
127 qcom,ratiometric;
|
| /Linux-v5.10/drivers/mfd/ |
| D | pcf50633-adc.c | 58 /* kill ratiometric, but enable ACCSW biasing */ in adc_setup()
|
| /Linux-v5.10/drivers/input/touchscreen/ |
| D | ads7846.c | 984 * keep VREF off during differential/ratiometric in ads7846_setup_spi_msg()
|
